Send AJAX request to .aspx page and return JSON
I know that it is possible to send an AJAX request to an .asmx page. And I also know that an .asmx page handles an AJAX request via a web method.
json
Map entity to JSON using JavaScriptSerializer
My entities are like this:
Why doesn’t Request.IsAjaxRequest() work in ASP.NET MVC 3?
I’m creating a new project, asp.net mvc3 with Razor, and wanting to turn the LogOn into an ajax request.
Where should I plug in my custom DefaultContractResolver JSON.NET?
I have a WebAPI 2.0 project in ASP.Net in which I implemented a custom DefaultContractResolver so that I can control how my entities are serialized to JSON using JSON.Net; however I am unsure about how can I tell the framework to use my custom implementation. I’d also like to know if its possible to change the ContractResolver for a specific controller / action.
Issues with System.Text.Json serializing Unicode characters (like emojis)
I am upgrading an application from .NET Core 2.2 to .NET Core 3.0, and the new System.Text.Json serializer is not behaving the same as Newtonsoft did in 2.2. On characters like a non-breaking-space (u00A0) or emoji characters, Newtonsoft (and even Utf8Json) serialize them as their actual characters, not the Unicode code.
Create Json dynamically in c#
I need to create a Json object dynamically by looping through columns.
so declaring an empty json object then add elements to it dynamically.
How to format JSON for asp.net webmethod that takes class parameter
I have the following webmethod on my asp.net code behind page:
Call external json webservice from asp.net C#
I need to make a call to a json webservice from C# Asp.net. The service returns a json object and the json data that the webservice wants look like this:
How do you serialize javascript objects with methods using JSON?
I am looking for an enhancement to JSON that will also serialize methods. I have an object that acts as a collection of objects, and would like to serialize the methods of the collection object as well. So far I’ve located ClassyJSON. Any thoughts?
Predefined type ‘System.Object’ is not defined or imported .net 4.6
I’m using MVC 5 and .net 4.6 to create a web API that my mobile app can connect too.